沪教牛津版(六三制三起)四年级下册Unit10 My garden教案

Unit 10 My Garden

【第一课时】

【教学目标】

1．通过单词游戏，帮助学生学习Look and learn中有关植物的词汇。

2．通过Think and say的看图说话，帮助学生用所学词汇和句型描述植物外形。

【教学重难点】

1．词汇：leaf, plant

2．句型：It has small green leaves.

【教学准备】

课件、音频

【教学过程】

I. Pre-task preparations

1．呈现各种不同植物的图片，问学生这些植物的名称，引入新单词，全班朗读。

T: Look! Here are some pictures. What can you see?

S1: I can see some trees.

S2: I can see some flowers.

S3: I can see some grass.

T: Yes, these are plants.

(write the new word, plant, on the blackboard)

Ss: Plant.

2．放大一张植物图片，或让学生选一张喜欢的植物图片，说说植物的各个部分，继续引入单词，可补充root, stalk 等其它和植物有关的单词。

T: Look at this plant. Can you name the parts?

S1: This is a flower.

S2: This is a leaf.

S3: These are roots.

II. While-task procedures

1．出示Look and learn的单词卡片，让学生朗读单词，可以集体朗读，也可以分组个人朗读。

2．单词拼读。学生两人一组，根据单词卡片做拼读游戏。

S1: Leaf.

S2: L-E-A-F, leaf.

3．学生两人一组，把描述植物不同部位的单词贴到植物图片上，然后学生一起朗读单词。

T: Here's a plant. Please put the words onto the different parts.

Ss: (put the words onto the picture)

S1&S2: (show the picture with the words and read them)

4．利用学生贴单词的植物图片，引导学生说话。

T: Look at the plant. What's this?

S1: It's a leaf.

T: How many leaves?

S2: Four leaves.

T: This is a plant. It has four leaves. What's this?

S3: It's a flower.

T: Do you like this plant?

Ss: Yes.

T: So let's talk about this plant.

S4: This is a plant. It has four leaves. It has a flowers. I like this plant.

III. Post-task activities

1．学生四人或六人一组，选择喜欢的图片，贴单词，然后看图说话，小组内先自行说，然后再集体交流分享。

2．借助多媒体或图片展示不同植物的图片，在没有单词提示的情况下，让学生个人自由说话。在说话前教师可以引发一些问题，帮助学生丰富语言。学生根据图片说话，然后进行集体交流分享。

T: Which plant do you like? What is it like?

S1: It's a tree. It's big and tall. It has many leaves. It has some flowers. It has a strong trunk. It has roots. I like this plant.

【板书设计】

Unit 10 My Garden

leaf, plant

It has small green leaves.